<template>
	<view>
		<!-- 使用自定义的搜索组件 -->
		<!-- <my-search :bgcolor="'pink'"></my-search> -->
		<view class="search-box">
		<my-search @click.native="goSearch()"></my-search>
		</view>
		<!-- 轮播图 -->
		<swiper :indicator-dots="true" :autoplay="true" :interval="2000" :duration="1000" :circular="true">
			<swiper-item v-for="(item,i) in swiperList" :key="i">
				<navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id">
					<image :src="item.image_src">
					</image>
				</navigator>
			</swiper-item>
		</swiper>

		<!-- 分类导航 -->
		<view class="nav-list">
			<view class="nav-item" v-for="(item,i) in navList" :key="i" @click="navClick(item)">
				<image :src="item.image_src" class="nav-image"></image>
			</view>
		</view>

		<!-- 楼层列表 -->
		<view class="floor-list">
			<view class="floor-item" v-for="(item,i) in floorList" :key="i">
				<!-- 标题 -->
				<image :src="item.floor_title.image_src" class="floor-title"></image>
				<!-- 楼层的图片区域 -->
				<view class="floor-imgbox">
					<navigator class="left-imgbox" :url="item.product_list[0].url">
						<image :src="item.product_list[0].image_src"
							:style="{width:item.product_list[0].image_width + 'rpx'}" mode="widthFix"></image>
					</navigator>

					<view class="right-imgbox" >
						<navigator :url="item2.url" class="" v-for="(item2,i2) in item.product_list" :key="i2" v-if="i2!==0">
							<image :src="item2.image_src" :style="{width:item2.image_width + 'rpx'}" mode="widthFix">
							</image>
						</navigator>
					</view>
				</view>
			</view>
		</view>

	</view>
</template>

<script>
	import badgeMix from '@/mixins/tabbar-badge.js'
	export default {
		mixins:[badgeMix],
		data() {
			return {
				//轮播图列表
				swiperList: [],
				//分类导航数据列表
				navList: [],
				//楼层的数据
				floorList: []
			};
		},
		methods: {
			async getSwiperList() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/swiperdata')
				if (res.meta.status !== 200) return uni.$showMsg()
				this.swiperList = res.message
			},
			async getNavList() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/catitems')
				if (res.meta.status !== 200) return uni.$showMsg()
				this.navList = res.message
			},
			navClick(item) {
				if (item.name === '分类') {
					uni.switchTab({
						url: '/pages/cate/cate'
					})
				}
			},
			async getFloorList() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/floordata')
				if (res.meta.status !== 200) return uni.$showMsg()
				//对获取的图片路径进行处理替换
				res.message.forEach(floor => {
					floor.product_list.forEach(prod => {
						prod.url = '/subpkg/goods_list/goods_list?' + prod.navigator_url.split('?')[1]
					})
				})


				this.floorList = res.message
			},
			goSearch(){
				uni.navigateTo({
					url:'/subpkg/search/search'
				})
			}
		},
		onLoad() {
			//获取加载数据
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		}
	}
</script>

<style lang="scss">
	swiper {
		height: 330rpx;

		.swiper-item,
		image {
			width: 100%;
			height: 100%;
		}
	}

	.nav-list {
		display: flex;
		justify-content: space-around;
		margin: 15rpx 0;

		.nav-image {
			width: 128rpx;
			height: 140rpx;
		}
	}

	.floor-imgbox {
		display: flex;
		padding-left: 10rpx;
	}

	.floor-title {
		height: 60rpx;
		width: 100%;

	}

	.right-imgbox {
		display: flex;
		flex-wrap: wrap;
		justify-content: space-around;
	}
	.search-box{
		// 设置效果吸顶
		position: sticky;
		top: 0;
		z-index: 999;
	}
</style>
